CA981564A - Accumulateur oleopneumatique a recuperation d'huile d'etancheite - Google Patents

Accumulateur oleopneumatique a recuperation d'huile d'etancheite

Info

Publication number
CA981564A
CA981564A CA178,904A CA178904A CA981564A CA 981564 A CA981564 A CA 981564A CA 178904 A CA178904 A CA 178904A CA 981564 A CA981564 A CA 981564A
Authority
CA
Canada
Prior art keywords
oleopneumatique
etancheite
accumulateur
huile
recuperation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA178,904A
Other languages
English (en)
Other versions
CA178904S (en
Inventor
Charles Morel
Jacques Dayet
Pierre Prabel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Delle Alsthom SA
Original Assignee
Delle Alsthom SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Delle Alsthom SA filed Critical Delle Alsthom SA
Application granted granted Critical
Publication of CA981564A publication Critical patent/CA981564A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/24—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with rigid separating means, e.g. pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/205—Accumulator cushioning means using gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/31—Accumulator separating means having rigid separating means, e.g. pistons
    • F15B2201/312—Sealings therefor, e.g. piston rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/41—Liquid ports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2201/00—Accumulators
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/415—Gas ports

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
CA178,904A 1972-09-08 1973-08-15 Accumulateur oleopneumatique a recuperation d'huile d'etancheite Expired CA981564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7231902A FR2199066B1 (enrdf_load_stackoverflow) 1972-09-08 1972-09-08

Publications (1)

Publication Number Publication Date
CA981564A true CA981564A (en) 1976-01-13

Family

ID=9104025

Family Applications (1)

Application Number Title Priority Date Filing Date
CA178,904A Expired CA981564A (en) 1972-09-08 1973-08-15 Accumulateur oleopneumatique a recuperation d'huile d'etancheite

Country Status (5)

Country Link
JP (1) JPS567522B2 (enrdf_load_stackoverflow)
BR (1) BR7306943D0 (enrdf_load_stackoverflow)
CA (1) CA981564A (enrdf_load_stackoverflow)
FR (1) FR2199066B1 (enrdf_load_stackoverflow)
IT (1) IT995300B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5982921A (ja) * 1982-11-02 1984-05-14 Sanko Seisakusho:Kk 「ろ」過装置における布地「ろ」過部材の清浄装置
US4685491A (en) * 1986-08-14 1987-08-11 Allied Corporation Accumulator having fluid-lubricating seals
DE102014000380A1 (de) * 2014-01-14 2015-07-16 Hydac Technology Gmbh Speichereinrichtung

Also Published As

Publication number Publication date
JPS4993914A (enrdf_load_stackoverflow) 1974-09-06
BR7306943D0 (pt) 1974-07-11
FR2199066A1 (enrdf_load_stackoverflow) 1974-04-05
JPS567522B2 (enrdf_load_stackoverflow) 1981-02-18
IT995300B (it) 1975-11-10
FR2199066B1 (enrdf_load_stackoverflow) 1975-03-07

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